CYONS2001 datasheet(3/35 Pages) CYPRESS

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CYONS2001

Document Number: 001-44045 Rev. *G

Page 3 of 35

OvationONS II Family Performance Table

OvationONS II Family Applications

■ Wired and wireless laser mice

❐ Gaming, graphic design, desktop, and mobile mice

■ Optical trackballs

■ Battery powered devices

■ Motion sensing applications

OvationONS II Family Functional Description

The OvationONS II family is a two-piece laser navigation SoC kit

containing the integrated IC package and the molded lens.

The 2-kV ESD-rated IC package integrates the VCSEL and laser

sensor SoC. Depending on the product selected, the SoC

includes an MCU, flash, SRAM, two internal oscillators,

CapSense system, battery boost regulator, power regulator, and

full-speed USB.

The molded lens collimates the VCSEL beam and images the

light scattered from the tracking surface onto the sensor portion

of the laser detector. The lens has features for registration to the

package and easily snaps on to the PC board.

At the heart of the system is the OptiCheck laser navigation

engine. It supports all functions required for tracking, including

laser power control, resolution control, and self-adjusting power

reduction, which reduces power consumption when motion

stops. The laser output power is pre-calibrated to meet the eye

safety requirements of IEC 60825 Class 1.

The navigation engine is accessed and controlled by an

integrated PSoC-based MCU. The interface between the two

blocks is through a system bus and a collection of navigation

engine interrupts. Full details are available in the OvationONS II

Laser Navigation System-on-Chip TRM (Technical Reference

Manual) or in the PSoC Designer integrated development

environment (IDE) software.

In addition to controlling the navigation engine, the PSoC MCU

also serves as the main application processor. Based on

Cypress’s M8C architecture, the PSoC supports a rich

instruction set, multiple processor speeds, and flexible GPIOs.

Its IMO requires no external crystal. On-chip flash and RAM

allow entire navigation systems to be implemented with the

single SoC.

The OvationONS II family supports a wide range of powering

options. Internal regulators minimize the need for external

circuitry. Depending on the product selected, the device can be

powered from a USB 5-V supply, from a single battery, from dual

batteries, or from an external supply. The configuration and use

of the power blocks are controlled with the integrated PSoC.

Wired sensors include integrated full-speed USB. As with the

navigation engine and power system, the USB block is controlled

by the integrated PSoC.

All sensors support a 4-wire SPI interface. A typical use of the

SPI interface is to provide access to a radio for wireless

applications. An I2C interface is also included with all devices.

The CYONS2110 device also supports CapSense functions,

allowing additional features and differentiation in end products.

All features of the OvationONS II family are configured using

Cypress’s PSoC Designer™ software, allowing fast application

development and time to market.

The OvationONS II family block diagram is shown on Figure 2 on

page 4. It shows a true SoC solution that enables design cycle

reductions along with savings on manufacturing, PCB area, and

component inventory management. The packaged solution

delivers a fully integrated system that demonstrates tracking

performance with efficient power consumption.

Parameter

CYONS2000

CYONS2001

CYONS2100

CYONS2101

CYONS2110

Unit

Variable resolution

400, 800, 1600 400, 800, 1600

400–3200

CPI

Maximum speed

in/s

Maximum acceleration

Integrated MCU

Yes

–

CapSense®

26 inputs

–

Flash

SRAM

Interfaces

Full-speed USB

4-wire SPI

up to 28 GPIOs

4-wire SPI

up to 28 GPIOs

Full-speed USB

4-wire SPI

up to 28 GPIO

4-wire SPI

up to 28 GPIOs

Full-speed USB

4-wire SPI

up to 28 GPIOs

–

Battery supply voltage

0.8 to 3.6

USB supply voltage

4.25 to 5.25

External supply voltage

2.7 to 3.6

Zero motion

Count

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